Full name: | Des Johnston | |
Current rank: | unranked | since August 12, 2019 |
Highest Rank: | 100th | first reached October 10, 2016 (1 week in total) |
Highest Year-End Rank: | 97th | (2016) |
Titles/finals: | 0/0 | |
Elo Rating: | 1370 |
Choose a table: Match scores, player Elo ratings, player rankings.
A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.
The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.
The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10
Click on column headers to sort the table.
Date | Tournament | Round | Opponent | Elo Rating Player |
Opponent |
Difference |
Share of Points Predicted |
Actual |
Difference |
Final Result Predicted |
Actual |
Difference |
K-Factor | Next Elo | Change | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2017‑11‑11 | Circus Festival Ireland 2017 | ![]() |
Austin Peter Hurley | ||||||||||||||
2016‑10‑08 | Dublin Freshers 2016 | ![]() |
Oisin Carroll | ||||||||||||||
2016‑10‑08 | Dublin Freshers 2016 | ![]() |
Thomas Horner | ||||||||||||||
2016‑10‑08 | Dublin Freshers 2016 | ![]() |
Peter Fletcher | ||||||||||||||
2016‑05‑27 | Galway 2016 | ![]() |
Nate MacDonnell | ||||||||||||||
2015‑11‑14 | Circus Festival Ireland 2015 | ![]() |
Matthew Sexton | ||||||||||||||
2015‑05‑29 | Galway 2015 | ![]() |
James Donnellan |
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